am 0a510b1f: am 0cf6092e: am 11d89599: Add QuickContactsBadge widget sample to ApiDemos

Merge commit '0a510b1f704ac940cf3d166a4f139c1910db1677'

* commit '0a510b1f704ac940cf3d166a4f139c1910db1677':
  Add QuickContactsBadge widget sample to ApiDemos